CN113165497A - Hybrid module with disconnect clutch - Google Patents

Hybrid module with disconnect clutch Download PDF

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Publication number
CN113165497A
CN113165497A CN202080006788.0A CN202080006788A CN113165497A CN 113165497 A CN113165497 A CN 113165497A CN 202080006788 A CN202080006788 A CN 202080006788A CN 113165497 A CN113165497 A CN 113165497A
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CN
China
Prior art keywords
clutch
input shaft
bearing
preparation
torque
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Granted
Application number
CN202080006788.0A
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Chinese (zh)
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CN113165497B (en
Inventor
F·特雷菲森
M·芬肯策勒
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Schaeffler Technologies AG and Co KG
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Schaeffler Technologies AG and Co KG
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Publication of CN113165497A publication Critical patent/CN113165497A/en
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Publication of CN113165497B publication Critical patent/CN113165497B/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
    • B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
    • B60K6/22—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
    • B60K6/38—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the driveline clutches
    • B60K6/387—Actuated clutches, i.e. clutches engaged or disengaged by electric, hydraulic or mechanical actuating means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
    • B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
    • B60K6/22—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
    • B60K6/38—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the driveline clutches
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D25/00—Fluid-actuated clutches
    • F16D25/08—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member
    • F16D25/082—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member the line of action of the fluid-actuated members co-inciding with the axis of rotation
    • F16D25/087—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member the line of action of the fluid-actuated members co-inciding with the axis of rotation the clutch being actuated by the fluid-actuated member via a diaphragm spring or an equivalent array of levers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/90—Vehicles comprising electric prime movers
    • B60Y2200/92—Hybrid vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2306/00—Other features of vehicle sub-units
    • B60Y2306/09—Reducing noise
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2400/00—Special features of vehicle units
    • B60Y2400/42—Clutches or brakes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/62—Hybrid vehicles

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Hybrid Electric Vehicles (AREA)
  • Mechanical Operated Clutches (AREA)
  • Arrangement Of Transmissions (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)

Abstract

The invention relates to a hybrid module (1) for a drive train of a motor vehicle, comprising: an input shaft (2) which can be connected to a first drive machine in a torque-transmitting manner; an output shaft (3) mounted downstream of the input shaft (2) along the torque flow; a separating clutch (4) which connects the input shaft (2) and the output shaft (3) in a switchable manner for transmitting torque; an actuating device (5) for actuating the separating clutch (4); and a torsional vibration damper (6) which is arranged downstream of the separating clutch (4) in the torque flow direction and is used for reducing rotational irregularities, wherein the actuating device (5) is directly arranged on the input shaft (2) via a first bearing (7).

Description

Hybrid module with disconnect clutch
Technical Field
The invention relates to a hybrid module for a drive train of a (hybrid) motor vehicle, comprising: an input shaft, for example a crankshaft, which can be connected to a first drive machine, in particular an internal combustion engine or an electric machine, in a torque-transmitting manner; an output shaft which is mounted downstream of the input shaft in the torque flow and which can be connected to a second drive machine, in particular an electric machine, preferably in a torque-transmitting manner; a separating clutch, in particular a pulse clutch, which connects the input shaft and the output shaft in a switchable manner for torque transmission; an actuating device for actuating the separating clutch; and a torsional vibration damper mounted downstream of the disconnect clutch along the torque flow for reducing rotational non-uniformity.
Background
Hybrid modules are known from the prior art. For example, the latter publication DE 102018103255 a1 discloses a mixing module having: a torque input member configured to be driven by a first drive; a torque output member, which is used as a driven element, mounted downstream in the torque flow, wherein the torque input member and the torque output member can be connected in a torque-transmitting manner via a switchable clutch; and a torsional vibration damper/torsional vibration damper for reducing rotational irregularities, which is mounted downstream of the switchable clutch in the torque flow, wherein the torque output member is designed as an endless traction means carrier arranged coaxially with the torque input member for introducing a torque of a second drive device, which is arranged parallel to the torque input member axis.
However, the prior art always has the following disadvantages: the clutch actuation system for the separating clutch is supported on the rear wall of the engine, which, however, results in increased loading of the input shaft bearing. Whereby the operating force is limited by the input shaft supporting means. Furthermore, the separating clutch must transmit a very high alternating torque when it does not have inertia and/or damping on the primary side.
Disclosure of Invention
It is therefore an object of the present invention to avoid or at least reduce the disadvantages of the prior art. In particular, a hybrid module is to be provided which also allows high operating forces. Furthermore, noise development should be reduced as much as possible.
In such a device, the object is achieved according to the invention in that the actuating device is mounted directly on the input shaft via the first bearing. The actuation device is thus supported via the input shaft such that the force flow remains within, i.e. internal to, the clutch system.
This has the following advantages: the actuating force of the actuating device is transmitted directly to the input shaft, so that the other bearing devices are not influenced. In particular, the other support devices are not additionally loaded by the support devices of the actuating device. Thus, the steering force is not limited by the arrangement of the other supporting means.
Advantageous embodiments are claimed in the dependent claims and are set forth in detail below.
According to a preferred embodiment, the separating clutch can have a pressure plate and at least one clutch disk. For example, the separating clutch can be designed as a (single-disk) friction clutch. According to a preferred development, the separating clutch can be designed as a "normally closed clutch". This is particularly advantageous when the first drive machine is coupled primarily to the drive train. Alternatively, the disconnect clutch can be configured as a "normally open clutch".
According to a preferred embodiment, the actuating device can have a disk spring. The disk spring is preferably arranged such that it provides a pressing force for the pressure plate. If the disconnect clutch is configured as a "normally closed clutch," the belleville springs hold the pressure plate in the closed position and provide the compressive force. If the separating clutch is designed as a "normally open clutch", the pressure plate is actuated against the spring force of the disk spring and is returned into its non-actuated position by the spring force of the disk spring.
In a preferred embodiment, the actuating device can have a lever spring. The lever spring couples the release of the actuating bearing to the axial displacement of the pressure plate, which actuates the release clutch.
It is particularly preferred that the hybrid module has a second bearing via which the pressure plate and the torsional vibration damper are mounted on the input shaft. In particular, the subassembly is supported via an input shaft.
It is also advantageous if the input shaft is formed in multiple parts and has an adapter element and a carrier element formed separately from the adapter element. Thereby, the hybrid module can be assembled more easily. According to a preferred embodiment, the first bearing can be arranged on the adapter member and the second bearing can be arranged on the carrier member. That is to say, the two bearings are arranged directly on the input shaft, so that the bearing force of one bearing does not have to be supported via the other bearing. The bearing can thereby be dimensioned smaller.
According to a preferred embodiment, the actuating device can be configured such that an actuating force of the actuating device is supported partially via the first bearing and partially via the second bearing. In particular, the actuating force support is effected via a lever spring, at the clutch cover and through a bearing of the clutch cover, toward the second bearing and from there via a mouse pad. The actuating force is thus transmitted within the clutch actuating system and is not completely transmitted to the surrounding components, in particular the bearings. The second bearing is thus part of the support device, but is less loaded, since the first bearing is arranged directly on the crankshaft.
According to a preferred embodiment, the pressure plate can be attached to the torsional vibration damper, in particular fixedly connected thereto. Thus, forces can be transmitted from the pressure plate to the torsional vibration damper.
According to an advantageous further development of the preferred embodiment, the clutch disk can be fixedly connected to the input shaft. It is particularly preferred that the clutch disk is fixed to the input shaft in a rotationally fixed manner and axially freely, i.e. without a toothing, since a connection with particularly low play is thereby provided.
According to a further preferred embodiment, the pressure plate can be arranged on the input shaft, in particular fixedly connected thereto. The force flow of the actuating device and the separating clutch is therefore closed on the inside, which is particularly advantageous for the loading of the hybrid module.
According to an advantageous further development of the further preferred embodiment, the clutch disk can be fixedly connected to the torsional vibration damper. It is particularly preferred that the clutch disk is fixed to the torsional vibration damper in a rotationally fixed manner and axially freely, i.e. without a toothing, since a connection with particularly small play is thereby provided.
It is also advantageous if the clutch disk has an adjusting screw, by means of which the axial position of the clutch disk relative to the pressure plate can be adjusted. This also compensates for the wear of the clutch disk caused by operation, which can advantageously affect the service life of the separating clutch.
According to a preferred embodiment, the adapter member and the carrier member can be connected to one another in a torque-transmitting manner via a mouse tray. The carrier element, in particular together with the subassembly, can therefore be assembled particularly simply. Thus, it is possible to assemble a carrier member on which the pressure plate, the torsional vibration damper and the clutch disc are supported. The axial position of the adapter member and the carrier member relative to each other can be fixed, for example, by means of a central screw.
In other words, the invention relates to a separating clutch for a hybrid module of a motor vehicle. In order to limit the distribution of the actuating force of the separating clutch internally, i.e. to the separating clutch itself, a hybrid module according to the invention is provided. In a first embodiment, the pressure plate is fixedly connected to the torsional vibration damper, in particular the flywheel, and the clutch disk is fixedly connected to the input shaft, in particular the crankshaft. The clutch operating system is mounted on the input shaft by bearings. In a second embodiment, the pressure plate is fixedly connected to the input shaft and the clutch disk is fixedly connected to the torsional vibration damper. The clutch operating system is mounted on the input shaft by bearings.
Drawings
The invention is elucidated below with the aid of the drawing. The figures show:
FIG. 1 shows a schematic longitudinal section through a first embodiment of a hybrid module according to the invention, an
Fig. 2 shows a schematic longitudinal section through a mixing module according to a second embodiment.
The drawings are merely schematic and are provided for understanding the present invention. Like elements are provided with like reference numerals. The features of the various embodiments can be interchanged with one another.
Detailed Description
Fig. 1 shows a hybrid module 1 for a drive train of a motor vehicle according to the invention. The hybrid module 1 has an input shaft 2, which can be connected to a first drive machine, such as an internal combustion engine, in a torque-transmitting manner. The input shaft 2 is formed in the embodiment shown by a crankshaft of an internal combustion engine. The hybrid module 1 has an output shaft 3 which is arranged downstream of the input shaft 2 in the torque flow. The output shaft 3 can be connected to a second drive machine, such as an electric machine, for example, in a torque-transmitting manner.
The hybrid module has a separating clutch 4, which connects the input shaft 2 and the output shaft 3 in a switchable manner for torque transmission. The separating clutch 4 is in particular designed as a pulse clutch. In the embodiment shown, the separating clutch 4 is designed as a single-disk friction clutch. Although not shown, the separating clutch 4 can also be designed as a multiplate clutch. The separating clutch 4 is used to couple and decouple the first drive machine to the drive train. The separating clutch 4 is actuated via an actuating device 5. In the embodiment shown, the actuating device 5 is designed as a concentric clutch release system, in particular as a concentric clutch slave cylinder.
The hybrid module 1 has a torsional vibration damper 6 for reducing rotational irregularities. A torsional vibration damper 6 is arranged downstream of the separating clutch 4 in the torque flow. In the embodiment shown, a torsional vibration damper 6 is arranged in the torque flow between the separating clutch 4 and the output shaft 3.
The operating device 5 is directly mounted on the input shaft 2 via a first bearing 7. The first bearing 7 is designed as an angular contact thrust ball bearing. The first bearing 7 serves to support the actuating force of the actuating device 5.
The actuating device 5 has a housing 8 and a piston 9 which is arranged in the housing 8 in an axially displaceable manner. Between the housing 8 and the piston 9, a pressure space is formed, which can be pressurized by means of a hydraulic medium. If the pressure space is pressurized, the piston 9 is displaced axially against the biasing force of the restoring spring 10. The axial movement of the piston 9 is coupled with the axial displacement of the actuating bearing 11, so that the actuating bearing 11 is disengaged when the pressure space is loaded with pressure. In the embodiment shown, the actuating bearing 11 is designed as an angular contact thrust ball bearing 12.
The separating clutch 4 has a pressure plate 13 and at least one clutch disk 14. The pressure plate 13 is mounted axially displaceable. If the pressure plate 13 is pressed onto the clutch disc 14 in the axial direction, it produces a force fit between the clutch disc 14 and the clutch component serving as counter plate, so that a torque transmission is possible. In the first embodiment shown in fig. 1, the clutch disk 14 is fixedly connected to the input shaft 2. In the first embodiment shown in fig. 1, the pressure plate 13 is connected to the torsional vibration damper 6. That is, in the hybrid module 1 of the first embodiment, when the disconnect clutch 4 is closed, there is a force fit between the clutch disc 14 fixed to the input shaft and the pressure plate 13 or the torsional damper 6 fixed to the output shaft. The axial position of the clutch disc 14 relative to the pressure plate 13 can be adjusted via the adjusting screw.
In the first embodiment shown in fig. 1, the separator clutch 4 is configured as a "normally closed clutch". That is to say, the separating clutch 4 is closed in the non-actuated state. In order to actuate the separating clutch 4, the lever spring 15, which bears against the actuating bearing 11, pivots when the actuating bearing 11 is displaced. The lever spring 15 is connected to the pressure plate 13, so that the pressure plate 13 is moved away from the clutch disc 14 in the axial direction by pivoting of the lever spring 15 and the disconnect clutch 4 is disconnected. The pressure plate 13 is pressed against the clutch disk 14 in the non-actuated state by the spring force of the disk spring 16. For adjustment, i.e. for disconnection, the pressure plate 13 is moved against the spring force. Alternatively, the separating clutch can also be designed as a "normally open clutch", even if this is not shown. Alternatively, the separating clutch 4 can also be actuated without the lever spring 15.
The subassembly 17 is mounted on the input shaft 2 via a second bearing 18. In the first embodiment shown in fig. 1, the torsional vibration damper 6 and the pressure plate 13 are supported by the second bearing 18. In the embodiment shown, the second bearing 18 is designed as a double-thrust angular contact ball bearing. The second bearing 18 is also referred to as an input shaft bearing or a crankshaft bearing.
The actuating force of the actuating device 5 is guided via the actuating bearing 11, the lever spring 15, the pressure plate 13, the clutch disk 14, the input shaft 2 and the first bearing 7 in an internally closed force flow. The actuating force is therefore not guided via the second bearing 18.
The input shaft 2 is constructed in multiple parts. The input shaft 2 has an adapter member 19 and a carrier member 20. The adapter element 19 is connected to the carrier element 20 in a torque-transmitting manner via a mouse tray 21. The clutch disc 14 is seated on the carrier member 20. The second bearing 18 is arranged on the carrier member 20, in particular on a radially outer side of the carrier member 20. The first bearing 7 is arranged on the adapter element 19, in particular on the radial outside of the adapter element 19. The adapter member 19 and the carrier member 20 are fixed to each other in the axial direction via a central screw 22.
Fig. 2 shows a hybrid module 1 of a second embodiment. The second embodiment basically corresponds to the first embodiment, except for the connection of the clutch disc 14 and the pressure plate 13.
The input shaft 2 is formed in multiple parts. The input shaft 2 has an adapter member 19 and a carrier member 20. The pressure plate 13 is connected to the input shaft 2, in particular to the carrier member 20. The clutch disk 14 is fixedly connected to the torsional vibration damper 6. The torsional vibration damper 6 and the clutch disc 14 are rotatably mounted on the carrier member 20 via the second bearing 18, in particular on the radially inner side of the carrier member 20. Via adjusting screws (not shown), the axial position of the clutch disc 14 relative to the pressure plate 13 can be adjusted.
For actuating the separating clutch 4, the actuating bearing 11 is disengaged. As a result, the pressure plate 13 is moved in the axial direction and the separating clutch 4, which is designed as a "normally closed clutch", is disengaged.
Description of the reference numerals
1 hybrid module 2 input shaft 3 output shaft 4 disengaging clutch 5 operator 6 torsional vibration damper 7 first bearing 8 housing 9 piston 10 return spring 11 operating bearing 12 thrust angular contact ball bearing 13 pressure plate 14 clutch disc 15 lever spring 16 disc spring 17 subassembly 18 second bearing 19 adapter member 20 carrier member 21 mouse disc 22 central screw.

Claims (10)

1. Hybrid module (1) for a drive train of a motor vehicle, having: an input shaft (2) which can be connected to a first drive machine in a torque-transmitting manner; an output shaft (3) mounted downstream of the input shaft (2) along a torque flow; a disconnect clutch (4) switchably connecting the input shaft (2) and the output shaft (3) for transmitting torque; an actuating device (5) for actuating the separating clutch (4); and a torsional vibration damper (6) for reducing rotational irregularities, which is arranged downstream of the separator clutch (4) in the torque flow direction,
it is characterized in that the preparation method is characterized in that,
the operating device (5) is mounted directly on the input shaft (2) via a first bearing (7).
2. The hybrid module (1) of claim 1,
it is characterized in that the preparation method is characterized in that,
the separating clutch (4) has a pressure plate (13) and at least one clutch disk (14), wherein the hybrid module (1) has a second bearing (18) via which the pressure plate (13) and/or the torsional vibration damper (6) is supported on the input shaft (2).
3. The hybrid module (1) of claim 2,
it is characterized in that the preparation method is characterized in that,
the input shaft is formed in multiple parts and has an adapter part (19) and a carrier part (20) formed separately from the adapter part (19), wherein the first bearing (7) is arranged on the adapter part (19) and the second bearing (18) is arranged on the carrier part (20).
4. The mixing module (1) according to claims 2 and 3,
it is characterized in that the preparation method is characterized in that,
the handling device (5) is provided such that a handling force of the handling device (5) is supported partly via the first bearing (7) and partly via the second bearing (18).
5. The mixing module (1) according to any of claims 2 to 4,
it is characterized in that the preparation method is characterized in that,
the pressure plate (13) is connected to the torsional vibration damper (6).
6. The mixing module (1) according to any of claims 2 to 5,
it is characterized in that the preparation method is characterized in that,
the clutch disk (14) is fixedly connected to the input shaft (2).
7. The mixing module (1) according to any of claims 2 to 4,
it is characterized in that the preparation method is characterized in that,
the pressure plate (13) is connected to the input shaft (2).
8. The mixing module (1) according to any of claims 2 to 5,
it is characterized in that the preparation method is characterized in that,
the clutch disk (14) is fixedly connected to the torsional vibration damper (6).
9. The mixing module (1) according to one of claims 2 to 8,
it is characterized in that the preparation method is characterized in that,
the clutch disk (14) has an adjusting screw by means of which the axial position of the clutch disk (14) relative to the pressure plate (13) can be adjusted.
10. The mixing module (1) according to any of claims 3 to 9,
it is characterized in that the preparation method is characterized in that,
the adapter element (19) and the carrier element (20) are connected to one another in a torque-transmitting manner via a mouse tray (21).
CN202080006788.0A 2019-03-15 2020-02-11 Hybrid module with disconnect clutch Active CN113165497B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102019106653.0A DE102019106653A1 (en) 2019-03-15 2019-03-15 Hybrid module with disconnect clutch
DE102019106653.0 2019-03-15
PCT/DE2020/100087 WO2020187354A1 (en) 2019-03-15 2020-02-11 Hybrid module having a disconnect clutch

Publications (2)

Publication Number Publication Date
CN113165497A true CN113165497A (en) 2021-07-23
CN113165497B CN113165497B (en) 2024-06-04

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CN202080006788.0A Active CN113165497B (en) 2019-03-15 2020-02-11 Hybrid module with disconnect clutch

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EP (1) EP3938231B1 (en)
KR (1) KR20210137425A (en)
CN (1) CN113165497B (en)
DE (1) DE102019106653A1 (en)
WO (1) WO2020187354A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020107887B4 (en) 2020-03-23 2023-03-23 Schaeffler Technologies AG & Co. KG disconnect clutch with adjusting screws; hybrid module; and methods of assembling a disconnect clutch

Citations (12)

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